It depends if you want access to your furniture during the 3 months. If you want to add or take things out during the 3 months, you will probably be better with self storage. I don't think there are any self storage companies in Chiswick, but in Acton, Brentford and Richmond, you can take your pick from Big Yellow, Shurguard, Access or Curries.
If you don't need your furniture for 3 months, it will probably be cheaper and easier to use Economic Moves. They can wrap and move your furniture, store it for you and bring it back when you need it.
If Economic Moves are busy send me a PM and I'll recommend some of the other removal/storage firms I know. |